274710064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{166693}}^1$

素因数の和:166804

約数の個数: 20

約数和(自身を含む): 537421456

約数和(自身を除く): 262711392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 166693, 333386, 666772, 1333544, 2667088, 17169379, 34338758, 68677516, 137355032, 274710064]

約数ペア:

[(1, 274710064), (2, 137355032), (4, 68677516), (8, 34338758), (16, 17169379), (103, 2667088), (206, 1333544), (412, 666772), (824, 333386), (1648, 166693)]